Where Does The Last Name Gerogianni Come From? ^{nationality or country of origin}

Gerogianni is found most frequently in Greece. It can be rendered as:. For other potential spellings of this last name click here.

How Common Is The Last Name Gerogianni? ^{popularity and diffusion}

The surname is the 453,909^th most widespread last name on a worldwide basis, borne by approximately 1 in 9,755,751 people. This surname is predominantly found in Europe, where 99 percent of Gerogianni are found; 99 percent are found in Southeastern Europe and 99 percent are found in Helleno-Europe.

This last name is most frequently used in Greece, where it is carried by 741 people, or 1 in 14,952. In Greece it is most prevalent in: Attica, where 38 percent are found, Thessaly, where 17 percent are found and Central Macedonia, where 11 percent are found. Other than Greece it is found in 3 countries. It also occurs in The United States, where 1 percent are found and Denmark, where 0 percent are found.